82661832 (number)
82661832 is an even 8-digits composite number following 82661831 and preceding 82661833. In scientific notation, it is written as 8.2661832 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 23385600 positive integers (up to 82661832) that are relatively prime to 82661832.
Interesting facts
- 82661832 has 128 divisors, whose sum is 235699200
- The reverse of 82661832 is 23816628
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-two million six hundred sixty-one thousand eight hundred thirty-two |
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Notation
Scientific notation | 8.2661832 × 10^7 |
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Engineering notation | 8.2661832 × 10^6 |
Prime Factorization of 82661832
Prime Factorization 2 × 2 × 2 × 3 × 87 × 11 × 59 × 61
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 20665458 | Product of the distinct prime numbers |
The prime factorization of 82661832 is 2 × 2 × 2 × 3 × 87 × 11 × 59 × 61. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82661832)
Multiplication
n×yn×2 | 165323664 |
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n×3 | 247985496 |
n×4 | 330647328 |
n×5 | 413309160 |
Division
n÷yn÷2 | 41330916 |
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n÷3 | 27553944 |
n÷3 | 20665458 |
n÷5 | 16532366.4 |
Exponentiation
nyn2 | 6832978469596224 |
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n3 | 5.6482651831338E+23 |
n4 | 4.6689594765966E+31 |
n5 | 3.8594474386923E+39 |
Nth Root
y√n2√n | 9091.855256217 |
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3√n | 435.6138460134 |
4√n | 95.351220528198 |
5√n | 38.323132898166 |
Divisors of 82661832
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82661831 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82661832 can be divided by 128 positive divisors. The sum of these divisors (counting 82661832) is 1, the average is 0.0078125.
Base conversion 82661832
Base | System | Value |
---|---|---|
2 | Binary | 100111011010101000111001000 |
3 | Ternary | 12202112122201100 |
4 | Quaternary | 10323111013020 |
5 | Quinary | 132130134312 |
6 | Senary | 12111421400 |
8 | Octal | 473250710 |
10 | Decimal | 82661832 |
12 | Duodecimal | 23824860 |
16 | Hexadecimal | 4ed51c8 |
20 | Vigesimal | 15gcebc |
36 | Base36 | 1d7qa0 |
Cryptographic Hash Functions
md5 | 3d7f1aa55cd2975e5e5ea09692ff3b11 |
---|---|
sha1 | 8d0cfc51d8d18b9506799231c2a9c27d1eca3778 |
sha256 | 6e96460aca8720b381194ae1c1a3295e66237462d2608f2ac13d4713d2691a5b |
sha512 | 004135915cd069234aaa5d7e5b4c31570490b2d27faaa1695849ad8bfc5d0d660f22b59086dc696fd4c3cdbd2a42a7ac59bfeb6791d0e911df5ad9dff5a4b4f5 |
ripemd-160 | 87fc94e9b3ff83f6f4d2a8925935797c7ade3ea5 |
82661832 as geometric shapes
Circle
Radius = nDiameter | 165323664 |
---|---|
Circumference | 519379608.28695 |
Area | 2.1466434962221E+16 |
Sphere
Radius = nVolume | 2.3659397873147E+24 |
---|---|
Surface area | 8.5865739848883E+16 |
Circumference | 519379608.28695 |
Square
Length = nPerimeter | 330647328 |
---|---|
Area | 6832978469596224 |
Diagonal | 116901483.90501 |
Cube
Length = nSurface area | 40997870817577344 |
---|---|
Volume | 5.6482651831338E+23 |
Space diagonal | 143174492.87072 |
Equilateral Triangle
Length = nPerimeter | 247985496 |
---|---|
Area | 2.9587664690912E+15 |
Altitude | 71587246.435361 |
Triangular Pyramid
Length = nSurface area | 2.9587664690912E+15 |
---|---|
Volume | 6.6565443548896E+22 |
Height | 38967161.301669 |